Dataset Open Access

Tissue blocks for EBV detection in stomach cancer

Kather, Jakob Nikolas

Tissue blocks from hematoxylin and eosin (H&E) images of stomach adenocarcinoma samples (STAD) from our validation cohort

They are grouped into four classes:

  • false negative: true EBV+ patient, block predicted to be EBV-
  • false positive: true EBV- patient, block predicted to be EBV+
  • true negative: true EBV- patient, block predicted to be EBV-
  • true positive: true EBV+ patient, block predicted to be EBV+

all blocks are 224 x 224 px, corresponding to 256x256 µm

The blocks represent only a subset of the full validation cohort, selected as follows

  1. from each patient, only a maximum of 50 randomly drawn blocks was used
  2. we saved the upper and lower quartile (sorted by EBV score)
  3. we then grouped into true and false positive (high EBV score) and negative (low EBV score), respectively

Files (413.1 MB)
Name Size
falseNegative.zip
md5:7414c7df66f6aa3d2b9d7f7f34267ac6
12.0 MB Download
falsePositive.zip
md5:3d2c54a8ab65be77d39039209e989402
192.8 MB Download
trueNegative.zip
md5:aea98426951d2242e036a650b7f4d03a
194.6 MB Download
truePositive.zip
md5:cdf2848b6900c585f489735e7a7afa97
13.6 MB Download
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